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Ethoxyquin Suppliers list
Company Name: Haihang Industry Co.,Ltd
Tel: 86-531-88032799
Products Intro: Product Name:Ethoxyquin
Company Name: Shenzhen Sendi Biotechnology Co.Ltd.
Tel: 0755-23311925 18102838259
Products Intro: Product Name:Ethoxyquin
Purity:95% Package:39/KG
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Products Intro: Product Name:Ethoxyquin
Purity:99% Package:100g,500g,1kg,5kg,10kg
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: CAS:91-53-2
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Products Intro: Product Name:Ethoxyquin

Lastest Price from Ethoxyquin manufacturers

  • Ethoxyquin
  • US $1.00 / kg
  • 2019-05-13
  • CAS:91-53-2
  • Min. Order: 1g
  • Purity: 99%
  • Supply Ability: 100KG
Ethoxyquin Basic information
Product Name:Ethoxyquin
Synonyms:Ethoxiquin;6-Ethoxy-2,2,4-trimethyl-1,2-dihydroquinoline 95%;1,2-dihydro-2,2,4-trimethyl-6-ethoxyquinoline;2,2,4-trimethyl-6-ethoxy-1,2-dihydroquinoline;6-ethoxy-1,2-dihydro-2,2,4-trimethyl-quinolin;6-Ethoxyl-2,2,4-trimethyl-1,2-dihydrquinoline;amea100;antageaw
Product Categories:-;Antioxidant;Biochemistry;Amines;Aromatics;Heterocycles;C11 to C30;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks;Quinolines;Industrial/Fine Chemicals;INORGANIC & ORGANIC CHEMICALS
Mol File:91-53-2.mol
Ethoxyquin Structure
Ethoxyquin Chemical Properties
Melting point <0°C
Boiling point 123-125°C
density 1.03 g/mL at 20 °C(lit.)
refractive index 1.569~1.571
Fp 137 °C
storage temp. 0-6°C
solubility ethanol: 50 mL/L, clear, brown
form neat
Water Solubility <0.1 g/100 mL at 20 ºC
Merck 14,3753
BRN 158223
Stability:Stable. Combustible. Incompatible with oxidizing agents, strong acids. Polymerizes if heated. May polymerize upon exposure to light and air.
CAS DataBase Reference91-53-2(CAS DataBase Reference)
NIST Chemistry ReferenceQuinoline, 6-ethoxy-1,2-dihydro-2,2,4-trimethyl-(91-53-2)
Safety Information
Hazard Codes Xn
Risk Statements 22
Safety Statements 24
WGK Germany 1
RTECS VB8225000
HazardClass 9
PackingGroup III
HS Code 29334900
Hazardous Substances Data91-53-2(Hazardous Substances Data)
ToxicityLD50 orally in rats, mice: 1920, 1730 mg/kg (Piul'skaya)
MSDS Information
Ethoxyquin Usage And Synthesis
Chemical PropertiesYellow liquid.Discolors and stains badly.
Chemical PropertiesTransparent yellow or brown viscous liquid.
UsesAntioxidant in feed and food; antidegradation agent for rubber.
UsesEthoxyquin is an antioxidant used in the preservation of color in chili powder, ground chili, and paprika.
DefinitionChEBI: A quinoline that is 1,2-dihydroquinoline bearing three methyl substituents at position 2, 2 and 4 as well as an ethoxy substituent at position 6.
General DescriptionClear light yellow to dark brown viscous liquid. Discolors and stains badly. Mercaptan-like odor.
Air & Water ReactionsPolymerizes and darkens in color on exposure to light and air. Insoluble in water.
Reactivity ProfileEthoxyquin may undergo a hazardous polymerization at temperatures above 320° F. Tends to polymerize and darken in color on exposure to light and air. Not compatible with oxidizing agents and with strong acids .
HazardToxic by ingestion.
Fire HazardEthoxyquin is combustible.
Agricultural UsesInsecticide, Fungicide, Plant growth regulator, Ingredient in other products: Used for preharvest or postharvest preservation of color in apples and pears. It is used as an antioxidant to preserve color in paprika and ground and powdered chili. Ethoxyquin is also a chemical preservative used in animal feed to prevent ingredients from reacting with oxygen and becoming rancid. It has been known to cause birth defects in pet birds and dogs. Not approved for use in EU countries[ 115]. Registered for use in the U.S.
Contact allergensEthoxyquin is used as an antioxidant in animal feed and caused contact dermatitis in a worker at an animal feed mill
Safety ProfilePoison by intraperitoneal route. Moderately toxic by ingestion. Mutation data reported. Combustible when exposed to heat or flame; can react with oxidizing materials. When heated to decomposition it emits toxic fumes of NOx.
Potential ExposureQuinoline insecticide, fungicide and plant growth regulator. Also and ingredient in other products. Used for preharvest or postharvest preservation of color in apples and pears. It is used as an anti-oxidant to preserve color in paprika and ground and powdered chili. Ethoxyquin also is a chemical preservative used in animal feed to prevent ingredients from reacting with oxygen and becoming rancid. It has been known to cause birth defects in pet birds and dogs
First aidIf this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions) if breathing has stopped, and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit
ShippingUN3082 Environmentally hazardous substances, liquid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required
Purification MethodsPurify Ethoxyquin by fractional distillation in vacuo whereby the distillate solidifies to a glass. [Knoevenagel Chem Ber 54 1723, 1730 1921.] The methiodide has m 179o (from EtOH), and the 1-phenylcarbamoyl derivative has m 146-147o (from EtOH). [Beaver et al. J Am Chem Soc 79 1236 1957, Beilstein 21 III/IV 95.]
IncompatibilitiesPolymerization can occur on contact with strong light and/or water. Decomposes in temperatures above 150℃. Keep away from oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); strong acids.
Waste DisposalDo not discharge into drains or sewers. Dispose of waste material as hazardous waste using a licensed disposal contractor to an approved landfill. Consult with environmental regulatory agencies for guidance on acceptable disposal practices. If allowed, Incineration with effluent gas scrubbing is recommended. Containers must be disposed of properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office
Ethoxyquin Preparation Products And Raw materials
Raw materialsAcetone-->PARA TOLUENE-->Benzenesulfonic acid-->Phenetidine
Tag:Ethoxyquin(91-53-2) Related Product Information
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